I fucked my tiny teen stepsister with my big hard cock

Description:I was just trying to get my workout in when my tiny teen stepsister, Alice, comes in and starts talking to me. Normally I wouldn't care but I was too focused on what I was doing, so I didn't want to be interrupted. She was acting all cute, wanting to feel my muscles and what not, and after I told her many times to go away she just wouldn't let up. She wanted something from me but what could it be? She keeps getting uncomfortably close and confesses to me that she's been thinking about me and slides her hand over the front of my pants. I immediately back up and tell her that we can't be doing that anymore. Sure we fucked a couple times and it was fun stretching out that tight pussy of hers and making her swallow my cum, but that was in the past. I know it's my fault for coming on to her but I couldn't resist that body of hers. Now all she can think about is me. What have I done? Alice doesn't see what the issue is. Their dad isn't home so no one will find out and even if they did who cares. I can't believe she was saying this, as she pulls down my pants and starts sucking my dick right there in the living room. My cock starts to grow while inside her mouth and she barely gets halfway down my shaft before those big green eyes of hers start to water. I bend her over the couch and fuck her doggy style and watch her big ass as I go in and out of her. Then she rides me and moans. My stepsister is so cute, especially with the faces she makes as she moans. I'll never be able to resist her. She wants to taste my cum again and she jerks me off into her mouth and swallows every last drop. She always makes me cum so hard.